*/
/**
*## Class TbToggleButton
* @see
* @package booster.widgets.forms.buttons
*
*/
class TbSwitch extends CInputWidget {
/**
* @var TbActiveForm when created via TbActiveForm, this attribute is set to the form that renders the widget
* @see TbActionForm->inputRow
*/
public $form;
/**
* @var array the javascript events
*
* Example:
*
* 'events'=>array(
* 'switchChange'=>'js:function(event, state) {
* console.log(this); // DOM element
* console.log(event); // jQuery event
* console.log(state); // true | false
* }'
* )
*
*/
public $events = array();
/**
* js widget options
* @see options part
* @var array to contain the widget js options
*/
public $options = array();
/**
* Widget's run function
*/
public function run() {
list($name, $id) = $this->resolveNameID();
if ($this->hasModel()) {
if ($this->form) {
echo $this->form->checkBox($this->model, $this->attribute, $this->htmlOptions);
} else {
echo CHtml::activeCheckBox($this->model, $this->attribute, $this->htmlOptions);
}
} else {
echo CHtml::checkBox($name, $this->value, $this->htmlOptions);
}
$this->registerClientScript($id);
}
/**
* Registers required css and js files
*
* @param integer $id the id of the toggle button
*/
protected function registerClientScript($id) {
$booster = Booster::getBooster();
$booster->registerPackage('switch');
$config = CJavaScript::encode($this->options);
ob_start();
echo "$('#$id').bootstrapSwitch({$config})";
foreach ($this->events as $event => $handler) {
$event = $event.'.bootstrapSwitch';
if (!$handler instanceof CJavaScriptExpression && strpos($handler, 'js:') === 0)
$handler = new CJavaScriptExpression($handler);
echo ".on('{$event}', " . $handler . ")";
}
Yii::app()->clientScript->registerScript(__CLASS__ . '#' . $this->getId(), ob_get_clean() . ';');
}
}